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The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

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Illicit drug use costs the United States approximately $181 billion every year.

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In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

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The average office desk has 400 times more bacteria on it than a toilet.

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About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

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